Fig. 8. Intracellular ROS levels by different concentrations of CDA14 and CDO14 liposomes. ROS levels were detected based on fluorescence DCF-DA measurements. Data are shown as the mean ± SD of triplicate experiments. ^△P < 0.05 and ^△△P < 0.01, CDA14 and CDO14 were compared with the control. *P < 0.05 and **P < 0.01, CDA14 were compared with CDO14 at the same concentration.